Oculodigital Sign: A Clinical Clue for Diagnosis.

Ann Indian Acad Neurol

Department of Neurological Sciences, Christian Medical College, Vellore, Tamil Nadu, India.

Published: May 2022

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9350766PMC
http://dx.doi.org/10.4103/aian.aian_755_21DOI Listing

Publication Analysis

Top Keywords

oculodigital sign
4
sign clinical
4
clinical clue
4
clue diagnosis
4
oculodigital
1
clinical
1
clue
1
diagnosis
1

Similar Publications

Multiple retinal astrocytic hamartomas in siblings with lebers congenital amaurosis: a case series and review of literature.

BMC Ophthalmol

September 2020

Department of Vitreo-Retina Services, Dr. Shroff Charity Eye Hospital, 5027, Kedarnath Lane, Daryaganj, Delhi, New Delhi, 110002, India.

Article Synopsis
  • Leber's congenital amaurosis (LCA) is a hereditary retinal disease that leads to significant vision impairment and is characterized by specific symptoms like nystagmus and reduced electroretinograms.
  • A rare case was presented involving two siblings diagnosed with LCA who also developed retinal astrocytic hamartomas (RAH), despite no known links between these conditions.
  • Advanced retinal imaging techniques, such as Infrared imaging (IRI) and Optical coherence tomography (OCT), have improved the detection of subtle RAH cases.
View Article and Find Full Text PDF

The dislocation of a posterior chamber intraocular lens (PC IOL) because of constant eye rubbing is unusual and has never been reported in a child with Leber's congenital amaurosis (LCA). A 4-year-old full-term girl with an ocular history of LCA presented to the emergency room with a single-piece PC IOL dislocated into the anterior chamber (AC) of the left eye. There was no history of trauma or any other surgical intervention.

View Article and Find Full Text PDF

: Leber congenital amaurosis (LCA) is a subgroup of early onset retinal dystrophy, manifesting with early or congenital visual loss, wandering nystagmus, amaurotic pupils, oculodigital sign, reduced retinal thickness on optical coherence tomography and abnormal electroretinogram. Today, mutations of about 25 genes account for 80% of individuals with LCA. The mutations causing LCA type 4 account for about 5-10% of this group.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!